The Ordinary Vitamin C Suspension 23% + HA Spheres 2% is a potent vitamin C serum designed to brighten skin and reduce signs of aging. With 23% pure L-ascorbic acid, it targets uneven tone, dullness, and fine lines, while 2% hyaluronic acid spheres provide hydration. The lightweight, silicone-free formula absorbs quickly without greasiness. Ideal for those seeking visible results in texture and radiance, it’s best applied in the PM or AM with sunscreen. A consumer should use it to boost collagen production, fade hyperpigmentation, and maintain a healthy glow. Suitable for most skin types, though sensitive skin may need gradual introduction. .